JPH0390458U - - Google Patents

Info

Publication number

JPH0390458U

JPH0390458U JP15201789U JP15201789U JPH0390458U JP H0390458 U JPH0390458 U JP H0390458U JP 15201789 U JP15201789 U JP 15201789U JP 15201789 U JP15201789 U JP 15201789U JP H0390458 U JPH0390458 U JP H0390458U

Authority

JP

Japan

Prior art keywords

diffusion layer

external terminal

semiconductor device

electrostatic breakdown

prevention element

Prior art date

1989-12-28

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000009792 diffusion process Methods 0.000 claims description 9
• 230000015556 catabolic process Effects 0.000 claims description 4
• 230000002265 prevention Effects 0.000 claims description 4
• 239000004065 semiconductor Substances 0.000 claims description 4
• 238000010586 diagram Methods 0.000 description 2
• 239000000758 substrate Substances 0.000 description 1